erotelle

Erotelle is a genus of sea snails, specifically marine gastropod mollusks, belonging to the family Muricidae. These snails are commonly known as murex snails. The genus Erotelle is characterized by its ovate to fusiform shells, which often exhibit prominent axial ribs and sometimes spiral sculptures. The aperture is typically elongated and may possess a short anal sinus. The outer lip of the aperture is often thickened and may bear teeth. The columella is usually smooth.

Species within the Erotelle genus are found in various marine environments, primarily in tropical and subtropical waters. Their distribution includes regions of the Indo-Pacific and sometimes the Atlantic. These snails are predatory, feeding on other invertebrates, including bivalves and other gastropods. Like other members of the Muricidae family, Erotelle species can produce a Tyrian purple dye from a gland in their mantle. This dye has historically been highly valued for its colorfastness and intensity. The exact taxonomic placement and the number of species recognized within Erotelle can vary among different scientific classifications, as is common with many marine invertebrate groups. Research continues to refine our understanding of their evolutionary relationships and biodiversity.